Search

Edward H. Tso

Examiner (ID: 15361, Phone: (571)272-2087 , Office: P/2859 )

Most Active Art Unit
2838
Art Unit(s)
2859, 2858, 2111, 2838, 2102
Total Applications
4128
Issued Applications
3616
Pending Applications
212
Abandoned Applications
336

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6138310 [patent_doc_number] => 20110127964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-02 [patent_title] => 'POWER STORAGE SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/055574 [patent_app_country] => US [patent_app_date] => 2008-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7611 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0127/20110127964.pdf [firstpage_image] =>[orig_patent_app_number] => 13055574 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/055574
Power storage system including a plurality of battery modules and on/off devices or voltage converters Oct 29, 2008 Issued
Array ( [id] => 5583215 [patent_doc_number] => 20090102417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-23 [patent_title] => 'Method and Apparatus For Charging Batteries' [patent_app_type] => utility [patent_app_number] => 12/259597 [patent_app_country] => US [patent_app_date] => 2008-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4537 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0102/20090102417.pdf [firstpage_image] =>[orig_patent_app_number] => 12259597 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/259597
Method and apparatus for charging batteries with multiple output circuits Oct 27, 2008 Issued
Array ( [id] => 4457956 [patent_doc_number] => 07893659 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-22 [patent_title] => 'Method and apparatus for amplitude limiting battery temperature spikes' [patent_app_type] => utility [patent_app_number] => 12/290231 [patent_app_country] => US [patent_app_date] => 2008-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 3029 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/893/07893659.pdf [firstpage_image] =>[orig_patent_app_number] => 12290231 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/290231
Method and apparatus for amplitude limiting battery temperature spikes Oct 26, 2008 Issued
Array ( [id] => 6425512 [patent_doc_number] => 20100102775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-29 [patent_title] => 'Retractable Overhead Charging Cord Dispenser' [patent_app_type] => utility [patent_app_number] => 12/258406 [patent_app_country] => US [patent_app_date] => 2008-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2510 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0102/20100102775.pdf [firstpage_image] =>[orig_patent_app_number] => 12258406 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/258406
Retractable overhead charging cord dispenser for vehicles Oct 24, 2008 Issued
Array ( [id] => 8340817 [patent_doc_number] => 08242746 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-14 [patent_title] => 'Method and device for measuring cell voltages in a plurality of series-connected accumulator cells' [patent_app_type] => utility [patent_app_number] => 12/682967 [patent_app_country] => US [patent_app_date] => 2008-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3676 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12682967 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/682967
Method and device for measuring cell voltages in a plurality of series-connected accumulator cells Oct 13, 2008 Issued
Array ( [id] => 6474243 [patent_doc_number] => 20100207575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-19 [patent_title] => 'METHOD OF CONTROLLING A POWER TRANSFER SYSTEM AND POWER TRANSFER SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/682721 [patent_app_country] => US [patent_app_date] => 2008-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 11447 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0207/20100207575.pdf [firstpage_image] =>[orig_patent_app_number] => 12682721 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/682721
Method of controlling a power transfer system and power transfer system Oct 9, 2008 Issued
Array ( [id] => 8995780 [patent_doc_number] => 08519669 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-27 [patent_title] => 'Energy storage unit provided with application unit and a safety unit' [patent_app_type] => utility [patent_app_number] => 12/682326 [patent_app_country] => US [patent_app_date] => 2008-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2653 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12682326 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/682326
Energy storage unit provided with application unit and a safety unit Oct 5, 2008 Issued
Array ( [id] => 6295974 [patent_doc_number] => 20100066308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-18 [patent_title] => 'METHOD AND DEVICE FOR PROTECTING BATTERY OF ELECTRONIC DEVICE FROM OVERHEATING' [patent_app_type] => utility [patent_app_number] => 12/211366 [patent_app_country] => US [patent_app_date] => 2008-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1937 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0066/20100066308.pdf [firstpage_image] =>[orig_patent_app_number] => 12211366 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/211366
Method and device for protecting battery of electronic device from overheating Sep 15, 2008 Issued
Array ( [id] => 6216863 [patent_doc_number] => 20100052625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-04 [patent_title] => 'In Situ Verification of Capacitive Power Support' [patent_app_type] => utility [patent_app_number] => 12/204456 [patent_app_country] => US [patent_app_date] => 2008-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5968 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0052/20100052625.pdf [firstpage_image] =>[orig_patent_app_number] => 12204456 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/204456
In situ verification of capacitive power support Sep 3, 2008 Issued
Array ( [id] => 8458743 [patent_doc_number] => 08294415 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-23 [patent_title] => 'Charging system and method for operating the same' [patent_app_type] => utility [patent_app_number] => 12/682861 [patent_app_country] => US [patent_app_date] => 2008-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6093 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12682861 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/682861
Charging system and method for operating the same Sep 1, 2008 Issued
Array ( [id] => 7775987 [patent_doc_number] => 08120330 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-02-21 [patent_title] => 'Amplitude lock loop for producing constant amplitude oscillator ramp signal' [patent_app_type] => utility [patent_app_number] => 12/202736 [patent_app_country] => US [patent_app_date] => 2008-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3698 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/120/08120330.pdf [firstpage_image] =>[orig_patent_app_number] => 12202736 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/202736
Amplitude lock loop for producing constant amplitude oscillator ramp signal Sep 1, 2008 Issued
Array ( [id] => 8271019 [patent_doc_number] => 08212529 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-03 [patent_title] => 'Charge/discharge protection circuit, battery pack including charge/discharge protection circuit, and electronic device thereof' [patent_app_type] => utility [patent_app_number] => 12/664796 [patent_app_country] => US [patent_app_date] => 2008-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4156 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12664796 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/664796
Charge/discharge protection circuit, battery pack including charge/discharge protection circuit, and electronic device thereof Aug 31, 2008 Issued
Array ( [id] => 8245381 [patent_doc_number] => 08203309 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-19 [patent_title] => 'Battery pack, and battery system' [patent_app_type] => utility [patent_app_number] => 12/682851 [patent_app_country] => US [patent_app_date] => 2008-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9868 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/203/08203309.pdf [firstpage_image] =>[orig_patent_app_number] => 12682851 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/682851
Battery pack, and battery system Aug 28, 2008 Issued
Array ( [id] => 6550465 [patent_doc_number] => 20100045235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-25 [patent_title] => 'Asymmetric Battery Pulsation System' [patent_app_type] => utility [patent_app_number] => 12/193996 [patent_app_country] => US [patent_app_date] => 2008-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3117 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0045/20100045235.pdf [firstpage_image] =>[orig_patent_app_number] => 12193996 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/193996
Asymmetric battery pulsation system Aug 18, 2008 Issued
Array ( [id] => 7998259 [patent_doc_number] => 08080977 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-12-20 [patent_title] => 'Power monitor' [patent_app_type] => utility [patent_app_number] => 12/228726 [patent_app_country] => US [patent_app_date] => 2008-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1740 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/080/08080977.pdf [firstpage_image] =>[orig_patent_app_number] => 12228726 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/228726
Power monitor Aug 15, 2008 Issued
Array ( [id] => 4708591 [patent_doc_number] => 20080297117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-04 [patent_title] => 'MODULATION CHARGING CIRCUITRY FOR BATTERY CHARGING' [patent_app_type] => utility [patent_app_number] => 12/191886 [patent_app_country] => US [patent_app_date] => 2008-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3438 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0297/20080297117.pdf [firstpage_image] =>[orig_patent_app_number] => 12191886 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/191886
Modulation charging circuitry for battery charging using a power source providing different levels of current Aug 13, 2008 Issued
Array ( [id] => 6604508 [patent_doc_number] => 20100033124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-11 [patent_title] => 'Method and apparatus for exporting power in a renewable energy system employing a battery charger' [patent_app_type] => utility [patent_app_number] => 12/222296 [patent_app_country] => US [patent_app_date] => 2008-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 16365 [patent_no_of_claims] => 60 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0033/20100033124.pdf [firstpage_image] =>[orig_patent_app_number] => 12222296 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/222296
Method and apparatus for exporting power in a renewable energy system employing a battery charger Aug 5, 2008 Issued
Array ( [id] => 233276 [patent_doc_number] => 07598705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-10-06 [patent_title] => 'Cordless power tool system having cordless power tool and battery pack that employ cooperating rails and grooves for connection of battery pack to cordless power tool' [patent_app_type] => utility [patent_app_number] => 12/183783 [patent_app_country] => US [patent_app_date] => 2008-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 32 [patent_no_of_words] => 8395 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/598/07598705.pdf [firstpage_image] =>[orig_patent_app_number] => 12183783 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/183783
Cordless power tool system having cordless power tool and battery pack that employ cooperating rails and grooves for connection of battery pack to cordless power tool Jul 30, 2008 Issued
Array ( [id] => 8690719 [patent_doc_number] => 08390248 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-05 [patent_title] => 'Electric power conversion apparatus and manufacturing method for the apparatus' [patent_app_type] => utility [patent_app_number] => 12/671494 [patent_app_country] => US [patent_app_date] => 2008-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 5443 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12671494 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/671494
Electric power conversion apparatus and manufacturing method for the apparatus Jul 28, 2008 Issued
Array ( [id] => 7528040 [patent_doc_number] => 08044638 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-25 [patent_title] => 'Monitoring system for monitoring low voltage disconnecting value of secondary batteries and method for the same' [patent_app_type] => utility [patent_app_number] => 12/178656 [patent_app_country] => US [patent_app_date] => 2008-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 812 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/044/08044638.pdf [firstpage_image] =>[orig_patent_app_number] => 12178656 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/178656
Monitoring system for monitoring low voltage disconnecting value of secondary batteries and method for the same Jul 23, 2008 Issued
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